domestic, abundant, clean energy to power our lives... that's smarter power today. >>> traveling is going to parts unknown. sharing a pipe with a shaman as the sun comes up over a 3,000-year-old ruin and only then realizing you forgot to pack your toothbrush. >>> traveling is going to parts unknown. sharing a pipe with a shaman as the sun comes up over a 3,000-year-old ruin and only then realizing you forgot to pack your toothbrush. >> a sneak preview of the new series, "parts unknown" which debuts in the spring on cnn. joining me is the host and newest cnn contributor, anthony bourdain. welcome to the family. i'm no longer the new boy. i'm excited. why cnn? >> you guys called at a good time and it was a very exciting opportunity to shoot in places that i have been wanting to shoot for a long time. this is a relationship that's going to open up the world to me and my creative partners, you know, in ways that i've long aspired to. for security reasons or reasons of content, just couldn't have done elsewhere. >> it's part food, which is obv